Vote: Who will be the AFC South's biggest breakthrough star?

On ESPN.com, each of our 32 NFL Nation writers give their pick for who their team's biggest breakthrough star will be for the 2017 season.

Of the four AFC South players mentioned, whose star will shine brightest this fall? Vote below:

Preseason NFL action continues Wednesday night with the Houston Texans paying a visit to the Carolina Panthers at Bank of America Stadium.

-- Brendan C. Hall